He is the world's richest man because of our Military Industrial Complex. it is mostly our government defense contracts with him that account for most all of his space empire, from Space X to Starlink.

We should nationalize all of it, because power of that magnitude should NEVER be entrusted to a single person. Musk is no saint either. He appears to be a womanizer as bad or worse than the felon. He brags he fathered N children with X women. N and X are ever increasing variables. X is still single digits, but N is well into the teens, and that's only what is known.